ANYBODY old enough to have used an old Royal, or an IBM typewriter once in awhile, as I did, would have figured this out, looking at the PDFs from CBS. ANY TYPEWRITTEN 1972 "MEMO" with slick proportional spacing should have set off alarm bells to anyone over 45. I guess I should have gone into rocket science, because I knew they were NOT original the minute I saw them. Rare skill, I guess.
I also knew immediately. It's just too obvious. I have no special expertise, and I was late to the party, so I can't take credit for helping to expose the fraud. Kudos to Buckhead, and all the others who have done that. I knew before I read their posts, and I'm sure many others did too. Regardless of what CBS and Dan Rather say, they knew too.